baber/WOPTO huggingface dataset:
Patent JP-2010021860-A (JP)
Title: Band separation filter and band separation method
Inventor: TORAICHI KAZUO
IPC: H03H17/06
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a band separation filter, such as a narrow-band FIR filter that has a small number of input taps, delay circuits and multipliers, is able to surely obtain the desired characteristics, and excels in frequency separability, and to provide a band separation method.  <P>SOLUTION: A signal U(k) sampling a signal U(t), is inputted into the band separation filter, and signals of respective bands 1, 2, ..., M are outputted from operation sections 1-1, 1-2, ..., 1-M via delay elements 2-1 to 2-N, thus realizing a filter for separating with respect to the band of an input signal for output. Here, fij is set down by fluency sampling functions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010026808-A (JP)
Title: Information processor, information processing method, information processing program, and recording medium
Inventor: KONDO NARITSUYO
IPC: G06F3/048
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To automatically select display elements desired by a user from among a plurality of display elements for executing an application when the display elements for executing the application permanently reside on a display screen.  <P>SOLUTION: This information processor for displaying display elements for executing an application having a specific function on a display screen includes: a storage part 305 for storing a plurality of display elements of the application; a setting means 301 for setting conditions related with the application; a decision means 303 for deciding the display elements to be displayed on the display screen on the basis of conditions set by the setting means; and a display means 305 for displaying only the display elements decided by the decision means on the display screen.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010030819-A (JP)
Title: Method for producing nitrogen-containing zinc oxide powder
Inventor: IWATA JUN
IPC: A61Q17/04
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide methods for safely and easily producing nitrogen-containing zinc oxide powder which is fine, has a large specific surface area and is colored and transparent with easily available raw materials without requiring any special apparatus and severe reaction conditions.  <P>SOLUTION: The first method includes mixing basic zinc carbonate powder with at least one selected from ammonium carbonate powder and ammonium hydrogencarbonate powder and firing this mixture at a temperature of 250 to <500°C. The second method includes mixing basic zinc carbonate powder with urea powder and firing this mixture at a temperature of 400-700°C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008283216-A (JP)
Title: Semiconductor device, and manufacturing method thereof
Inventor: OOUCHI NOBUHITO
IPC: H01L27/12
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a narrow edge region where a conductive layer is formed for fixing the back potential of a semiconductor device.  <P>SOLUTION: The semiconductor device includes a base semiconductor substrate 201 having an element forming region and an edge region surrounding the element forming region, a buried oxide film 202 formed on the upper plane of the base semiconductor substrate in the element forming region, an element forming semiconductor substrate 203 formed on the upper plane of the buried oxide film, an insulation film 207 formed on the element forming semiconductor substrate, on the side plane of the buried oxide film, and on the upper plane of the base semiconductor substrate, a conductive layer 210 formed on an insulation film to directly connect an electrode pad formed on the element forming semiconductor substrate formed through the element forming region and the edge region with the base semiconductor substrate in an edge region, and a side plane formed in the edge region cut by dicing, consisting of a conductive column member formed on the element forming region to be directly connected to the conductive layer and a sealing member for sealing the side plane of the conductive column member and the conductive layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010029802-A (JP)
Title: Method for exchanging functional liquid of functional liquid supply apparatus and droplet discharging apparatus
Inventor: HAYASHI KAZUYOSHI
IPC: B05D3/00
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for exchanging a functional liquid of a functional liquid supply apparatus, which is capable of exchanging a new and an old functional liquids within a short time and packing the new functional liquid without bringing the new functional liquid into contact with air and a droplet discharge apparatus.  <P>SOLUTION: The method for exchanging a functional liquid of a functional liquid supply apparatus is a method for exchanging a new and an old functional liquids in a functional liquid channel of a functional liquid supply apparatus, which is extended from a main tank 181 to an inkjet type functional liquid droplet discharge head 17 via a sub-tank 121, while keeping the functional liquid channel filled with the functional liquid and involves a partial exchange step prescribed times to exchange a new and an old functional liquids, wherein the partial exchange step involves a discharge step of discharging a prescribed amount of a functional liquid out of the sub-tank 121 by suctioning the functional liquid from a discharge nozzle of the functional liquid droplet discharge head 17 and simultaneously replacing the old functional liquid with the new functional liquid in the main tank 181 and a sending step of sending a prescribed amount of the functional liquid to the sub-tank 121 from the main tank 181.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010031606-A (JP)
Title: Pollution dispersion preventive device, and pollution dispersion preventive method
Inventor: AKIYAMA SHINGO
IPC: E02B15/00
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pollution dispersion preventive device having a simple structure, by which outflow of pollution components are properly prevented without disturbing dredging work etc., as well as to provide a pollution dispersion preventive method.  <P>SOLUTION: By operating a submersible pump 21, the water near a bottom part and a corner part of a construction water area 7 is pumped up, and the water can be discharged on a filter 17. Turbid components 23 generated by construction work etc. deposit near the sea bed 13 in the construction water area 7. When the amount of deposit of the turbid components 23 in an end part of the construction water area 7 increases in particular, the turbid components 23 can flow out of the construction water area 7 under the influence of the ocean current etc. The turbid components on the bottom part of the construction water area 7 and near a pollution dispersion preventive film 9 are pumped up with a water-collection device, and are filtered with the filter 17 to efficiently remove the turbid components 23.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010038023-A (JP)
Title: Deposit removing device and combustion engine
Inventor: IKEDA YUJI
IPC: F02P13/00
Filed: 2008-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suitable and efficient deposit removing device using plasma.  <P>SOLUTION: The deposit removing device includes a charged particle supplier 150 for supplying charged particles by discharging in a space communicating with a space facing a tip 131 of an injector 130 on which deposits are deposited, an electromagnetic wave radiator 151 giving energy to the charged particles and forming the plasma by being irradiated with an electromagnetic wave and increasing electric field intensity in the space in which the discharging is generated, and an accelerator 300 for the charged particles in the plasma in the space in which the discharging is generated. The accelerator 300 exposes the deposits to the plasma.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010038436-A (JP)
Title: Storage water heater
Inventor: YONEYAMA MASATOSHI
IPC: A61H33/10
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage water heater capable of successfully performing hot water supply with large flow rate and mist-jetting.  <P>SOLUTION: The storage water heater is provided with a hot water supply mixing valve 15, to which a water supply bypass pipe 14 branched from a water feed pipe 12 and a hot water delivery pipe 13 are connected and which adjusts a mixing ratio of supplied water and hot water and supplies hot water at set temperature from a hot water supply pipe 16; and with a control means 25 for controlling the drive of the hot water supply mixing valve 15. A flow rate sensor 17 is provided in the hot water supply pipe 16, and a hot water faucet 19 and a mist nozzle 20 are provided downstream of the flow rate sensor 17. In the hot water supply mixing valve 15, at the start of hot water supplying, FF control for mixing hot water at a preset valve opening is performed by the control means 25. With regard to the FF control by the control means 25, a control part 26 for normal hot water supply and a mist control part 27 dedicated to mist are provided, and switching to the FF control by the mist control part 27 from the control part 26 for hot water supply is performed by the detection of mist usage so as to enable successful hot water supply and mist sauna.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010041454-A (JP)
Title: Image compressing apparatus, image expanding apparatus, image compressing program, and image expanding program
Inventor: XU WEIGANG
IPC: H04N19/625
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image compressing apparatus, an image expanding apparatus, an image compressing program, and an image expanding program for securing a lower processing load, preventing the generation of block noise and mosquito noise, and also ensuring the reproducibility of images.  <P>SOLUTION: The image compressing apparatus can compress image data obtained from external devices. A characteristic pixel determining part 107 determines pixels showing changing points of the pixel values in the image data as the characteristic pixels based on values of the pixels in the predetermined direction of the image data and positions of pixels in the predetermined direction. An entropy encoding part 109 executes an entropy encoding process to the pixel values and a distance stored in a characteristic pixel storing means for storing the pixel values of the determined characteristic pixels and the distance between the characteristic pixels by making them associated with each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010041583-A (JP)
Title: Piezoelectric device
Inventor: SAITO TAKESHI
IPC: H01L23/02
Filed: 2008-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric device having a stable frequency by suppressing diffusion of an eutectic metal component into an electrode film of a piezoelectric vibration piece.  <P>SOLUTION: The piezoelectric device (100) includes: a piezoelectric frame (20) including a tuning fork type piezoelectric vibration piece (30) having excitation electrodes (35, 36) attached to a pair of vibration arms extended in a predetermined direction from one-end side of a base portion, and an outer frame part (21) surrounding the tuning fork type piezoelectric vibration piece and mounting first connection electrodes (33, 34) connected to the excitation electrodes; a base having second connection electrodes (42, 44) formed on a first surface and connected to the first connection terminals, external terminals (45, 46) formed on a second surface opposed to the first surface and through-hole wires (41, 43) for connecting the second connection electrodes to the external terminals; and eutectic metals (60) for sealing the through-hole wires (15). Wherein the second connection electrodes (42, 44) are formed by a metallic material having a melting point higher than that of an eutectic metal by changing component ratio of the eutectic metal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010038487-A (JP)
Title: Air conditioning capacity measuring system and air volume detecting method for outdoor unit
Inventor: AIZAWA NAOKI
IPC: F24F11/02
Filed: 2008-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To easily and correctly measure an air conditioning capacity of an air conditioning system having an outdoor unit and an indoor unit.  <P>SOLUTION: This air conditioning capacity measuring system for measuring the air conditioning capacity in air heating/cooling by the air conditioning system including the outdoor unit having a compressor and a fan, and the indoor unit, further includes an enthalpy change calculating section for calculating the change of enthalpy of intake air and enthalpy of supplied air in the outdoor unit in air conditioning, an air volume detecting section for detecting the air volume of the fan of the outdoor unit in air conditioning, a heat exhausting/absorbing quantity calculating section for calculating the heat exhausting quantity or heat absorbing quantity of the outdoor unit, a power detecting section for detecting driving power of the outdoor unit in air conditioning, and an air conditioning capacity calculating section for calculating the air conditioning capacity in heating/cooling, of the air conditioning system on the basis of the heat exhausting quantity or heat absorbing quantity of the outdoor unit calculated by the heat exhausting/absorbing quantity calculating section, and the driving power of the outdoor unit detected by the power detecting section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010038502-A (JP)
Title: Heat transfer tube for heat exchanger, heat exchanger, refrigerating cycle device and air conditioning device
Inventor: RI SOUBU
IPC: F28F1/42
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat transfer tube and the like for a heat exchanger capable of obtaining prescribed heat transferring performance without increasing pressure loss in the tube.  <P>SOLUTION: The heat transfer tube includes high crests 22A formed spirally in the tube axial direction within a range of 10 to 20 lines with a prescribed height, and low crests 22B lower than the high crests 22A and formed within a range of 2 to 6 lines between the high crests 22A.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009198481-A (JP)
Title: Stress analysis apparatus and method
Inventor: ISHIBASHI MASAHIRO
IPC: G01N3/08
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stress analysis apparatus and method capable of calculating a stress and a strain of a material in short time, without having to learn special operation methods.  <P>SOLUTION: The apparatus comprises: an analyzed solution-storing section 13 for storing an analysis formula of stress and strain for a loading condition unit, representing a typical loading condition; a material constant-storing section 14 for storing a constant of dynamic properties used in the analysis formula; a loading condition-processing section 11 for converting any loading condition, that is input, to a group of loading condition elements consisting of loading condition elements; a stress/strain calculating section 12 for acquiring the analyzed solution, from the analyzed solution-storing section 13 and the particular dynamic constant from the material constant-storing section 14 for calculating stress/strain, for the loading condition unit, corresponding to each loading condition element contained in the group of loading condition elements; and a stress/strain combining section 15 for combining the stress/strain calculated for the loading condition unit, corresponding to each loading condition element contained in the group of loading condition elements for calculating the result of the analysis of stress/strain for any loading condition that is input.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010041007-A (JP)
Title: Cooling unit, electronic apparatus rack, cooling system, and construction method thereof
Inventor: MIYAZAWA TOMOYUKI
IPC: H05K7/18
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling unit which improves the cooling efficiency of a server rack and minimizes rise in a server room temperature.  <P>SOLUTION: The cooling unit for the server rack for storing a server including a heat source includes: a fan unit having an array of a plurality of fans for discharging hot air generated by the heat source from the rack; a radiator unit having an array of pipes for guiding coolant to remove heat from hot air discharged from the rack by rotation of the fans; and a frame unit integrally combining the fan unit and the radiator unit. The cooling unit is constituted as a door which is attached to the heat discharging surface side of the server rack so as to be opened/closed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010045088-A (JP)
Title: Heat spreader, electronic apparatus, and heat spreader manufacturing method
Inventor: HASHIMOTO MITSUO
IPC: F28D15/02
Filed: 2008-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat spreader can improve flow efficiency of a working fluid from a condenser portion to an evaporation portion, and to provide an electronic apparatus equipped with the heat spreader.  <P>SOLUTION: The working fluid in a liquid phase is distributed through a liquid phase flow path 40 by gravity from a condenser portion 30 to an evaporation portion 20, arranged at a position lower than the condenser portion 30. The liquid phase flow path 40 is made of a nanomaterial, having hydrophobicity on the surface. Thus, the contact angle of a liquid refrigerant is kept large and flow path resistance is kept low. As a result, the flow efficiency of the working fluid in the liquid phase, from the condenser portion 30 to the evaporation portion 20, is improved without causing biasing in the distribution of the working fluid in the liquid phase. Accordingly, since the supplied amount of the liquid refrigerant to the evaporation portion 20 is not decreased, circulation of the refrigerant is not interfered, and stability of the operation is obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009048196-A (JP)
Title: Image forming member
Inventor: LIN LIANG-BIH
IPC: G03G5/147
Filed: 2008-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming member provided with a charge transporting layer capable of elongating the life of the image forming member while improving wear resistance.  <P>SOLUTION: The image forming member includes: a substrate; a lower coated layer coated on the substrate; the charge generating layer coated on the lower coated layer; a charge transporting layer; and an over coat layer as an option. Wherein, the charge transporting layer is coated on the charge generating layer and a part of the same is bridge bonded, while including the combination of polymer binder, aminoplast resin and combination of polyol. Moreover, the combination contains an acid catalyst in the charge transporting layer as a quick curing system.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010047865-A (JP)
Title: Carbon fiber for composite material and composite material produced by using the same
Inventor: OYAMA TARO
IPC: D01F9/22
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon fiber having improved surface characteristics, strength and elastic modulus and giving a composite material having high composite characteristics, especially high open hole tensile strength.  <P>SOLUTION: The carbon fiber for composite materials has tensile strength of ≥6,000 MPa, elastic modulus of ≥340 GPa and surface oxygen concentration of 7-17%, and gives a composite material having open hole tensile strength of ≥600 MPa using the carbon fiber. More preferably, the carbon fiber has a BET specific surface area of 0.65-2.5 m<SP>2</SP>/g measured by krypton adsorption, and an intensity ratio (D/G) of 1.00-1.25 wherein D is intensity of D band developing near 1,350 cm<SP>-1</SP>and G is intensity of G band developing near 1,580 cm<SP>-1</SP>of a Raman spectrum. The composite material produced using such carbon fiber has excellent open hole tensile strength.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010048653-A (JP)
Title: Gas sample chamber and concentration measurement apparatus with gas sample chamber
Inventor: UMEHARA SHIN
IPC: G01N21/35
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas sample chamber for measuring a concentration of a gas in an atmosphere at the sufficient accuracy, and a concentration measurement apparatus with the gas sample chamber.  <P>SOLUTION: The gas sample chamber 2 for guiding a light from a light source 7 to a light receiver 12 includes: a body 6 cylindrically formed; the light source disposed at one end of the body; the light receiver accommodated in the body, disposed at the other end of the body, and receiving the light from the light source; and a through-hole 10 penetrated through a peripheral wall 6a of the body, and transferring the atmosphere between the inside and the outside. In the through-hole on a cross section orthogonal to an optical axis of the light in the body, an angle θ1 between a line Na for connecting one end 10a of the through-hole and the center M of the body and a line L for connecting the center 12R of the light receiver and the center of the body is 20° or more. An angle θ2 between a line Nb for connecting the other end 10b of the though-hole and the center of the body and a line for connecting the center 1 of the light receiver and the center of the body is 160° or less.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010046966-A (JP)
Title: Printer
Inventor: YAMAGUCHI TERUSHIRO
IPC: B41J11/50
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer which forms a laminate label that can protect a printing part for a long period of time.  <P>SOLUTION: The tape printer can set a front cover amount and a rear cover amount, and can form a desired laminate label by controlling a starting timing of transferring of a printing tape 40 and a starting timing of transferring of a transparent tape 60 on the basis of the set front cover amount and rear cover amount. The transparent tape 60 can be prevented from being separated up to a part of printed contents even if the formed laminate label is pasted to a printing surface for a long period of time. A printing face of the laminated printing tape 40 can be protected for a long period of time. The printing tape 40 and the transparent tape 60 are wound back to a spool side after formation of the laminate label, and therefore a consumption amount of the printing tape 40 and transparent tape 60 can be restricted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010051156-A (JP)
Title: Overcurrent protection apparatus
Inventor: KOBAYASHI MASAHIDE
IPC: F25B1/00
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that in a conventional overcurrent protection apparatus, a thermally fusing metal is melted by heat generated by a heater when a contact for opening an energizing circuit to a motor at an overcurrent to prevent burning is fused, to forcedly peel a movable contact from a stationary contact, or two bimetals are operated by one heater, and a first bimetal armature performs reversal action usually and a second bimetal armature peels the movable contact from the stationary contact, the former of which needs an exchange at restart of operation, and the latter has restrictions on flexibility of the design.  <P>SOLUTION: The overcurrent protection apparatus includes: a first overload relay having the first bimetal armature which shuts off a current supply circuit at a first temperature or higher, and restores the circuit at a temperature lower than the first temperature and higher than 0°C; and a second overload relay having the second bimetal armature which is connected to the first overload relay in series, and shuts off the current supply circuit to an electric compressor at a second temperature higher than the first temperature or higher, and restores the circuit only at a temperature lower than 0°C.  <P>COPYRIGHT: (C)2010,JPO&INPIT